These are the most affectionate nicknames for your girlfriend.  For instance, you can call your girlfriend sunshine because she lightens up your life or call her peach because she is delightful.

[columnize] Adorable

Alliebear
Amazing
Angel
Angel Eyes
Angel Face
Angel Heart
Angel of Mine
Apple of My Eye
Autumn
Babe
Babes
Babie
Baboo
Babushka
Baby
Baby Angel
Baby Bear
Baby Boo
Baby Boy
Baby Cakes
Baby Doll
Baby Face
Baby Girl
Baby Kins
Baby Love
Baby-Bugga-Boo
Bambi
Barbie Doll
Beany
Bear
Beautiful
Bee’s Knees
Better Half
Bitsy
Blossom
Blossom Butt
Bon-bon
Boo
Boo Bear
Boo Boo
Boogabear
Braveheart
Bright Eyes
Browneyes
Bubbies
Bubby
Buddy
Bumpa
Bumper Butt
Bumpkin
Bun Butt
Bunbuns
Bunny
Buster
Butter Babe
Buttercup
Butterfly
Button
Cakes
Candy
Caramel
Casanova
Champ
Charming
Cheeky Chimp
Cheeky Monkey
Cheese Ball
Cherry
Cherub
Chick
Chicken
Chipmunk
Chunky Bunny
Chunky Monkey
Cinderella
Cinnamon
Cookie
Cookie Monster
Cowboy
Cowgirl
Cuddle Bunny
Cuddle Cake
Cuddle Cakes
Cuddle Muffin
Cuddlebug
Cuddles
Cuddly
Cuddly-Wuddly
Cupcake
Cupid
Cuteness
Cutesy Pie
Cutie
Cutie Head
Cutie Patootie
Cutie Pie
Cutie Pootie
Daddy Mack
Daisy [/tab][tab] Darlin´
Darling
Darling o’ Mine
Dashing
Dear
Dear Heart
Dearest
Dearestone
Dearie
Dewdrop
Diamond
Dimples
Doll
Doll Baby
Doll Face
Donut
Doobie
Doodle Bug
Dork
Dove
Dream Boat
Dream Girl
Dreamboat
Duckling
Ducky
Dummy
Dumpling
Egghead
Elsa – Frozen
Ever Girl
Everything
Eyecandy
Fauna – Sleeping Beauty
Flame
Flower
Flower Child
Fluffer-Nutter
Fluffy
Frou-Frou
Fruit Cake
Fruit Loop
Funny Hunny
Gangsta Baby
Georgia Peach
Giggles
Gigi
Girlfriend
Gorgeous
Golden
Goldie
Goobers
Goofy
Grrl
Gum Drop
Heart Throb
Heisenberg
Hero
Hon’
Honey
Honey Bun
Honey Bunch
Honey Bunches of Oats
Honey Bunny
Honey Cakes
Honey Pants
Hop
Hot Lips
Hot Mama
Hot Pants
Hot Stuff
Hotness
Hottie
Huggalump
Huggy Bear
Hummingbird
Hun
Hun Bun
Hunny
Hunny Pot
Indian Princess
Jelly Bean
Joy
Jujube
Juliet
Khaleesi – Game of thrones
Kiddo
Killer
King
Kissy Face
Kit Kat
Kitten
Kitty
Knockout
Lady Killer
Lady Love
Lala
Lamb
Lambchop
Lambkin
Lil Dove [/tab][tab] Little Dove
Little…
Lollipop
Looker
Love
Love Boodle
Love Bug
Love Face
Love Muffin
Lovely
Lover
Lover Girl
Lover Pie
Lovey Dovey
Loveylove
Lovie
Lubber
Lucky Charm
Lumlums
Luuuuve
Luv
Luv Puppies
Magic Princess
Magical Fairy
Main Squeeze
Mama
Mamacita
Mami
McDreamy
McSteamy
Melody
Monkey Buns
Monkey Butt
Mookie-Pookie Bear
Mooky
Muffin
Muffinhead
Muffy
Muggles
Munchkin
Muncie
Muppet
My All
My Beautiful Beloved
My Beloved
My Dear
My Everything
My Love
My One and Only
My Queen
My Special Star
My Sweet BoY
My Treasure
My World
Num Nums
Other Half
Pancake
Panda
Papito
Paradise
Peach
Peaches
Peaches ‘n’ Creme
Peachy Pie
Peanut
Perfect
Pet
Petal
Pickle Head
Pickle Pie
Pineapple Chunk
Pink
Pinky
Pinup
Pinup Girl
Pooh
Pooh Bear
Pooh, winnie the pooh
Pooka
Pookie
Pooky Pooky
Poopie
Poopsie
Pop Tart
Pork Chop
Precious
Pretty Girl
Pretty Princess
Princess
Puddin’ Head
Pudding
Pudding Pop
Pumpkin
Punk
Punkin’
Punkin’ butt
Puppy
Pussy Cat
Queen
Queenie [/tab][tab] Roo Roo
Rose
Rosie
Rum-rum
Schmooooky Pookie Pooo
Schmoopy
Sexy
Sexyness
Shmoopie
Shmoops
Shmoopsie Poo
Shoogie Woogie
Short Cake
Shorty
Silly Goose
Simba
Sleeping Beauty
Slick
Slick Chick
Smiles
Smiley
Smoochie
Snicker Doodle
Snoogypuss
Snookums
Snuggems
Snuggle Bunny
Snuggles
Snuggley Bear
Snuka Bear
Soda Pop
Soldier
Soul Mate
Spark
Sparkles
Sparky
Sport
Sprinkles
Spunky
Star
Stinky
Stud
Stud Monkey
Stud Muffin
Studley
Suga’pie Honey Bun
Sugah Boogah
Sugams
Sugar
Sugar Britches
Sugar Daddy
Sugar Lips
Sugar Mama
Sugar Muffin
Sugar Pie
Sugar Plum
Sugar Puff
Sugar Puss
Sugar Smacks
Summer
Sun Beam
Sunny
Sunshine
Super Woman
Supergirl
Superstar
Sweet Cheeks
Sweet Pear
Sweet Potato
Sweetheart
Sweetie
Sweetiepie Facecake
Sweetkins
Sweetness
Sweets
Sweetsie
Sweetstuff
Sweetthang
Sweetum
Sweety
Tator-Tot
Tea Cup
Teady Bear
Teardrop
Teddy Bear
Temptress
Tiger Toes
Tigeress
Tinkerbell
Toots
Tootsie
Tootsie Wootsy
Treasure
Tulip
Tum-Tums
Twinkie
Twinkle Toes
Wifey
Winky Dink
Wonderful
Yummers
Zany [/columnize]